1299154080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16811}}^1$

素因数の和:16859

約数の個数: 192

約数和(自身を含む): 4880590848

約数和(自身を除く): 3581436768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 16811, 19320, 25760, 33622, 38640, 50433, 67244, 77280, 84055, 100866, 117677, 134488, 168110, 201732, 235354, 252165, 268976, 336220, 353031, 386653, 403464, 470708, 504330, 537952, 588385, 672440, 706062, 773306, 806928, 941416, 1008660, 1159959, 1176770, 1344880, 1412124, 1546612, 1613856, 1765155, 1882832, 1933265, 2017320, 2319918, 2353540, 2689760, 2706571, 2824248, 3093224, 3530310, 3765664, 3866530, 4034640, 4639836, 4707080, 5413142, 5648496, 5799795, 6186448, 7060620, 7733060, 8069280, 8119713, 9279672, 9414160, 10826284, 11296992, 11599590, 12372896, 13532855, 14121240, 15466120, 16239426, 18559344, 18828320, 21652568, 23199180, 27065710, 28242480, 30932240, 32478852, 37118688, 40598565, 43305136, 46398360, 54131420, 56484960, 61864480, 64957704, 81197130, 86610272, 92796720, 108262840, 129915408, 162394260, 185593440, 216525680, 259830816, 324788520, 433051360, 649577040, 1299154080]

約数ペア:

[(1, 1299154080), (2, 649577040), (3, 433051360), (4, 324788520), (5, 259830816), (6, 216525680), (7, 185593440), (8, 162394260), (10, 129915408), (12, 108262840), (14, 92796720), (15, 86610272), (16, 81197130), (20, 64957704), (21, 61864480), (23, 56484960), (24, 54131420), (28, 46398360), (30, 43305136), (32, 40598565), (35, 37118688), (40, 32478852), (42, 30932240), (46, 28242480), (48, 27065710), (56, 23199180), (60, 21652568), (69, 18828320), (70, 18559344), (80, 16239426), (84, 15466120), (92, 14121240), (96, 13532855), (105, 12372896), (112, 11599590), (115, 11296992), (120, 10826284), (138, 9414160), (140, 9279672), (160, 8119713), (161, 8069280), (168, 7733060), (184, 7060620), (210, 6186448), (224, 5799795), (230, 5648496), (240, 5413142), (276, 4707080), (280, 4639836), (322, 4034640), (336, 3866530), (345, 3765664), (368, 3530310), (420, 3093224), (460, 2824248), (480, 2706571), (483, 2689760), (552, 2353540), (560, 2319918), (644, 2017320), (672, 1933265), (690, 1882832), (736, 1765155), (805, 1613856), (840, 1546612), (920, 1412124), (966, 1344880), (1104, 1176770), (1120, 1159959), (1288, 1008660), (1380, 941416), (1610, 806928), (1680, 773306), (1840, 706062), (1932, 672440), (2208, 588385), (2415, 537952), (2576, 504330), (2760, 470708), (3220, 403464), (3360, 386653), (3680, 353031), (3864, 336220), (4830, 268976), (5152, 252165), (5520, 235354), (6440, 201732), (7728, 168110), (9660, 134488), (11040, 117677), (12880, 100866), (15456, 84055), (16811, 77280), (19320, 67244), (25760, 50433), (33622, 38640)]